baber/WOPTO huggingface dataset:
Patent JP-H07291662-A (JP)
Title: Production of decorative crystallized glass product
Inventor: YAMADA MICHIYUKI
IPC: C03C17/04
Filed: 1995-02-22
Abstract: PURPOSE:To provide a method for production of a decorative crystallized glass product having a smooth and bright fire finished surface and capable of being colored with various kinds of color tones without requiring change of a base material in the furnace. CONSTITUTION:A crystalline glass plate 10 the crystallinity of which is reduced to <=50wt.% by heat treatment is prepared. Further, a transfer film in which a transfer layer 20 composed of a coloring layer 22 containing a powdery crystalline glass 24 having a composition substantially same as that of the crystalline glass plate 10 and an inorganic pigment powder 25 and an adhesive layer 23 is formed on a base film 30 is also prepared. The transfer layer 20 is then transferred on the surface of the crystalline glass plate 10 by using the transfer film. The crystalline glass plate 10 is subsequently heat treated so as to be crystallized, to produce the objective decorative crystallized glass product.
Patent JP-H05264105-A (JP)
Title: Bath device
IPC: H05B3/10
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a bath device wherein a feeling of favorable warmth can be obtainded by a person taking a bath without changing a hot water temperature or an amount of hot water while soaking in the hot water having relatively low temperature even if the temperature of the hot water is different from the favorable temperature and safety and health is ensured without causing a rush of blood to the head for a long time and part of body can be warmed when required. CONSTITUTION:Radiant heat is applied to a person who takes a bath from a plurality of radiant heat feed bodies 7 which are attached integrally to a body 6 of a bathtub and a control means 9 for controlling radiation capacity of the bodies 7 is provided. The respective bodies 7 include a controlling unit for individually controlling radiation capacity to individually control the radiation capacity.
Patent JP-S52144503-A (JP)
Title: Automatic changing device of heating vapor source
Inventor: KUSAYAMA YOSHIO
IPC: F22D1/28
Filed: 1976-05-26
Abstract: PURPOSE: To change heating source automatically, by providing differential switch between two heating sources and making turbine oil group bleeding valve to be operated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05265592-A (JP)
Title: Box for electronic equipment
IPC: G06F1/18
Filed: 1992-03-17
Abstract: PURPOSE:To improve reliability for electrical connection between a main body block and a display block and to improve visual dignity by hiding an aperture part when the display block is opened in the box of electronic equipment of system to open/close a display part. CONSTITUTION:This box is constituted of a main body block cabinet 1, a display block cabinet 4, first and second movable bodies 7, 8 supported to the display block cabinet in such a way that they can be turned, first and second springs 9, 10 to press the first and second movable bodies 7, 8, the aperture part 11 formed at the main body cabinet 1 to pass a cable 5, and a protective wall 12 arranged at the aperture part 11. Thereby, it is possible to eliminate the complicated bending of the cable 5 and to hide the aperture part 11 with the first and second movable bodies 7, 8.
Patent JP-S60203125-A (JP)
Inventor: FUKUHARA AKIRA
IPC: A01K74/00
Filed: 1984-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10236715-A (JP)
Title: Stacker
Inventor: SEEFELDT JOACHIM
IPC: B65H31/32
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To attain a simple structure, low adjustment cost and a high processing speed. SOLUTION: A stack 7 laminated from a supply conveyer 3 is conveyed by stack regulation 15, 16, here lowered down, to be shifted arbitrarily in a left or right reverse direction on a carry out conveyer 4, on the other hand, a successively supplied stack layer 65 is intercepted by an auxiliary means 40, 50, to be lowered down to a stack support member 8, and returned to a stack position from the stack regulation 15, 16. As a result, a very simple gentle carry out transfer feed of the stack 7 is realized at a high operating speed.
Patent JP-S60201646-A (JP)
Title: Fixation of semiconductor wafer
Inventor: UEMURA TAKEMASA
IPC: H01L21/301
Filed: 1984-03-27
Abstract: PURPOSE:To prevent the generation of exfoliation or positional displacement of an element of small piece when a semiconductor wafer is to be cut, and to enable to perform sucking transportation thereof with favorable workability after the wafer is cut into the elements of small pieces by a method wherein after the specified adhesive film is stuck to one side of a plane jig, the adhesive film thereof is shrunk by heating before the semiconductor wafer is to be stuck thereto. CONSTITUTION:A supporter 3 constructing a pressure-sensitive adhesive film 2 consists of a light transmissive plastic film enabled to be shrunk according to heating. A plastic film not to be torn or broken even when pierced by a needle after shrinking by heating is selected as the plastic film thereof. To fix a semiconductor wafer, the pressure-sensitive adhesive film 2 is stuck to the one side of a plane jig 1 having a penetrating hole larger than the outside diameter of the semiconductor wafer at first. Then after the adhesive film 2 is shrunk by heating, the semiconductor wafer is stuck to be fixed from the side on the opposite side from the side formed with a pattern on the pressure-sensitive adhesive layer 4 of the adhesive film 2 exposed from the penetrating hole.
Patent JP-H04294172-A (JP)
Title: Tape preparation device
Inventor: YAMADA SHIRO
IPC: B41J3/36
Filed: 1991-03-25
Abstract: PURPOSE:To offer a small, light tape preparation device capable of inputting pi-characters, by using a pi-character display area provided with the total display bit number smaller than the total bit number of a pi-character storing area. CONSTITUTION:When a pi-character mode key 11B is pressed and a register area is selected by a dial 7 and a selection key 9 (S110), a pi-character input screen appears (S120). The pi-character input screen consists of a pi-character input area 56 and a cursor moving direction display area 57, and an area on which the upper half part of bit map of the pi-character can be input is displayed on the pi-character input area 56. When a cursor 66 is moved downward, an area on which the lower half part of bit map of the pi-character can be input is displayed. The pi-character is input within the pi-character input area by manipulating the dial 7 and the selection key 9.
Patent JP-H08259676-A (JP)
Title: Polymerization of lactic acid and polymerizer
Inventor: MATSUI MASAO
IPC: C08G63/08
Filed: 1995-03-20
Abstract: PURPOSE: To obtain an industrially feasible process and installation which effectively polymerizes the feedstock for polymerization mainly comprising lactides in the molten phase and gives a poly(lactic acid) or polylactate of high quality. CONSTITUTION: The feedstock of lactide in tank 1 and the copolymerization components and additives in tanks 3 and 5 are fed into the melting mixer 7, and the molten mixture is fed to at least two reactors 10, 14 which are each quipped with stirrers and connected in series. The product which has completed the prescribed reactions is continuously discharged through the finisher 20 and the filter 22 to the outside of the polymerization system.
Patent JP-H07269976-A (JP)
Title: Fluid compressor and air conditioner
Inventor: HOSHI TAKAO
IPC: F25B1/00
Filed: 1994-03-30
Abstract: PURPOSE:To simplify a tube structure and to rapidly facilitate pressure balance at the time of stopping by providing a high pressure fluid discharge tube out of a case and a valve for switching low pressure fluid suction tube to a compressor. CONSTITUTION:A rotary four-way switching valves 28 for switching a high pressure fluid discharge tube out of a case 25 and a low pressure fluid suction tube to a compressor 26 is provided in the case 25. Thus, a tube structure can be simplified. A valve disc 53 is rotated to alter a channel of fluid to be introduced to the compressor 26. An air conditioner having an indoor side heat exchanger 62 and an outdoor side heat exchanger 63 can switch cooling or heating operation. At the time of stopping, the disc 53 is separated from a valve base 52, thereby balancing pressures in the tube. Further, a resistance value of a coil of an electromagnet for driving the disc 53 of the valve 28 is measured thereby to know a temperature in the case 25.
Patent JP-H06253525-A (JP)
Title: Step motor
Inventor: ITO OSAMU
IPC: H02K37/14
Filed: 1993-02-25
Abstract: PURPOSE:To provide a step motor in which axial thickness can be reduced while decreasing the number of pole tooth yokes. CONSTITUTION:In a two-phase step motor, one pole tooth yoke 64 interposed between windings 34, 36 for first and second phases is provided with a plurality of pole teeth 70, 72 directing oppositely.
Patent JP-H11253686-A (JP)
Title: Fully automatic washing and drying machine
Inventor: FUKUMOTO MASAMI
IPC: D06F25/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a fully automatic washing and drying machine suppressing vibration at the time of operation and improving a drying speed by devising the shape of a bellows-formed retractable tube for feeding warm air to a spinning tub in a washing machine fully automatically executing from washing to drying. SOLUTION: The retractable tube 35 communicating the spinning tub 20 from a receiving cylinder 17 being a warm air route in the fully automatic washing and drying machine is connected to each of them from a nearly vertical direction. As the tub 20 is no longer pulled in one direction, the vibration of the tub 20 is nearly uniformly transmitted to a housing 15 to reduce vibration during operation as a whole.
Patent JP-S54153473-A (JP)
Title: Controller for lifting magnet apparatus
Inventor: WACHI TADASHI
IPC: H01F7/18
Filed: 1978-05-24
Abstract: PURPOSE: To reduce the number of parts of a lifting magnet apparatus equipped with a battery as an emergency power source and make the apparatus compact, by enabling the use of a DC power source not only for energizing a magnet but also for  charging the battery.  
     CONSTITUTION: When the magnet 8 is energized, an a-contact 7a of a forwardly energizing contactor is closed to form a main circuit and an auxiliary a-contact 7a' of the contactor is closed for an automatic pulse phase shifter 5. At that time, the voltage of a constant voltage source 6 is selectively changed by a controller 6' and supplied as an instruction voltage to alter an output DC voltage, and the battery 13 is not chaged because a b-contact 7b of the contactor is open. When the magnet is de-energized, the a-contact 7a is opened and the b-contact 7b is closed to form a charging circuit. At the same time, a prescribed instruction voltage is obtained from the constant voltage source 6 through a resistor 6" to produce an output DC voltage to charge the battery. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000197739-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a play machine capable of stimulating the curiosity of players and inducing their thrilling and exciting interests by incorporating new element other than picture matching in a conventional play machine for a play which is carried out at the time when a prize into a starting winning slot is won. SOLUTION: A lottery control part 6600 performs a lottery at the time when receiving starting instructions from a play running mechanism 3000, and displays at least three picture display columns 6110a-c in which a plurality of picture display areas 6120 are juxtaposed in a ring form. Parts of the picture display areas 6120 are selected when pictures are moved and displayed along rings and then stopped and displayed in each picture display area 6120, providing the result of the lottery with the common attributes of the pictures displayed therein.
Patent JP-S62217637-A (JP)
Title: Gold plating method for semiconductor device
Inventor: MAEJIMA TOSHIAKI
IPC: H01L21/3205
Filed: 1986-03-19
Abstract: PURPOSE:To prevent the infiltration of gold plating liquid and to prevent short circuits between wirings due to deposition of gold, by performing gold plating in a structure wherein titanium, which has excellent adhesion with resist and gold, is held between the resist and the gold in a ground metal layer. CONSTITUTION:A metal layer 20 is formed on the surface of a substrate. A titanium layer 22 is formed on the metal layer 20. A resist film 24 is formed on the titanium layer 22. A specified wire interconnecting pattern is developed, and a part of the titanium layer 22 is exposed. The substrate is immersed in plating liquid, and a gold plated layer 26 is formed on the exposed titanium layer 22. Thus, the infiltration of the gold plating liquid is prevented, and short circuits between wirings due to the deposition of the gold can be prevented.
Patent JP-H10325977-A (JP)
Title: Device applied to film with magnetic recording part
Inventor: TSUJIMOTO SHINICHI
IPC: G03B17/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To effectively remove the magnetic noise of a motor imposed on a magnetic head with compact constitution by providing a 1st shielding member shielding the magnetic head from the magnetic noise produced from the motor and a 2nd shielding member having different characteristic from the 1st shielding member. SOLUTION: The 1st shielding member 19 is provided to surround the periphery of the motor 8 in order to prevent the magnetic noise of the motor 8 form entering the magnetic head 16, and further the 2nd shielding member 20 is provide to surround the member 19. The member 19 is made of a silicon steel plate being soft magnetic material and the member 20 is made of Permalloy (R) material containing 45% nickel being the soft magnetic material. By providing plural shielding members 19 and 20 made of the different material around the motor 8, the influence of the magnetic noise of the motor 8 imposed on the head 16 is effectively removed without making the thickness of the shielding member large.
Patent JP-H01233428-A (JP)
Title: Surface acoustic wave optical switch
Inventor: SHIMOTAHIRA HIROSHI
IPC: G02F1/33
Filed: 1988-03-15
Abstract: PURPOSE:To widen a light wavelength which is usable for the optical switch and to vary the quantity of light to be switched on an analog basic by forming an ultrasonic wave diffraction grating on a piezoelectric substrate which transmits light and transferring light wave energy between two optional points in a wide area. CONSTITUTION:This optical switch has inter-digital electrodes 2 which form the optical diffraction grating on the surface and generate a surface acoustic wave, a power source 3 which supplies an electric signal to the inter-digital electrodes 2, a reflecting plate 4 which reflects light transmitted through the piezoelectric substrate 1 toward the surface where the surface acoustic wave is present, and a control means 10 which controls one of the rotary coordinates of a base 6, the frequency of the power source 3, and the distance between the reflecting plate 4 and the surface where the surface acoustic wave is present. Consequently, the optical switch is flexible in usage and varies the quantity of light to be switched on an analog basis.
Patent JP-S57176878-A (JP)
Title: Recorder
Inventor: AYADA NAOKI
IPC: H04N1/50
Filed: 1981-04-24
Abstract: PURPOSE:To obtain copies of respective modes from the same original as occasion demands by connecting a recording part which performs both half tone mode and normal mode recording. CONSTITUTION:A picture data read out from a charge coupled device (CCD) 407 is inputted to a picture density converting circuit 51 to fetch a binary data and a half-tone data. These binary ad half-tone data are supplied to a memory and written in it. The half-tone data written in the memory 52 is outputted to a buffer circuit 56 and the binary data are outputted to buffer circuits 57, 58 respectively. Then any one of driver circuits 59-61 is driven to energize the recording head corresponding to the driven driver circuit and to permit the energized head to record the data. Namely, half-tone mode recording can be executed by energizing the recording head 10 to record the half-tone data and the normal mode recording based upon the binary data can be executed by energizing the recording head 20 or 30.
Patent JP-H09255214-A (JP)
Title: Sheet processor
Inventor: HONMOCHI HIROKI
IPC: B65H29/20
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the aligning accuracy of sheets carried to a stopper by a carrying roller. SOLUTION: Sheets carried-in by a carrying roller 13 are carried to a stopper 23 by an elastic roller 17a, positioned and housed, and the width directions of the sheets are aligned by a width aligning member 24a. Aligning by the width aligning member is performed when the notched part of the elastic roller 17a is not brought into contact with the sheets. Thus, friction between the carrying roller 13 and the sheets during sheet aligning is eliminated and the aligning accuracy of the sheets is improved.
Patent JP-H03263694-A (JP)
Title: Semiconductor read only memory
Inventor: OGASAWARA KENICHI
IPC: H01L21/8246
Filed: 1990-03-13
Abstract: PURPOSE:To obtain an inverting voltage whose operating level is identified accurately even when the effect of leakage or substrate is caused by setting a ratio of sizes of a P-channel MOS transistor (TR) and an N-channel MOS TR of a detection inverter detecting the output voltage of a ROM cell to nearly 1:5-1:20. CONSTITUTION:An inverter consists of a P-channel MOS TR Q1 connected to a power supply VDD and an N-channel MOS TR Q2 connected to ground, gates and drains are connected in common to be an input terminal and an output terminal respectively. In this case, the ratio of the size of the P-channel MOS TR Q1 and the N-channel MOS TR Q2 is set to nearly 1:5-1:20. Thus, an inverted voltage Vth2 able to identify the logic level accurately is obtained.
Patent JP-S60203814-A (JP)
Title: Absolute encoder
Inventor: UEDA TOSHITSUGU
IPC: G01D5/36
Filed: 1984-03-29
Abstract: PURPOSE:To improve the accuracy of an absolute encoder by arranging a rotary shaft so as to be slightly eccentricated from the center point of a code plate having n grating patterns and measuring the phases of signals from a pair of sensor arrays arranged with 90 deg. each other about the center point of the code plate. CONSTITUTION:The rotary shaft 3 is arranged on a point O slightly eccentricated from the center point C of the code plate 1 having (n) grating patterns 2 on its peripheral part, the optical sensor arrays 4, 5 opposed to the plate 1 are arranged with 90 deg. each other about the point C and driving circuits 6, 7 for the arrays 4, 5 are driven by a signal from a timing circuit 8. Alternate signals V1, V2 obtained through signal processing circuits 9, 10 for the arrays 4, 5 are inputted to a phase measuring circuit 11 together with a reference alternate signal Vs from the circuit 8 to measure the phases of the signals from the arrays 4, 5 and a signal related to an absolute turnig angle is formed in an arithmetic circuit 12. Thus, the measuring accuracy can be improved up to 1/n<2>.
Patent JP-2000256693-A (JP)
Title: Lubricant
Inventor: KAYAMA TAKASHI
IPC: C10M169/04
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil having quick drying properties and an antistatic effect. SOLUTION: 0.5 wt.% or less of carbon black is added as a conductive particulate to a quick-drying fluororesin-based solution comprising a fluororesin, a hydrofluorocarbon and an alcohol-based solvent. A lubricant formed in this manner is quick-drying and antistatic and, for example, if the lubricant is applied to guide rollers 6, 6 which guide the running of magnetic tape 5 in magnetic recording playback equipment 1, the lubricant can prevent electrostatic charge on the surface of guide rollers 6.
Patent JP-H10179800-A (JP)
Title: Golf ball
Inventor: IN HON HOWAN
IPC: A63B37/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which makes it possible to obtain a carry larger than the carry of ordinary golf balls and has a soft characteristic and good hitting feed even if the hardness thereof is not made higher than needed. SOLUTION: This golf ball consists of a resin compsn. formed by adding 0.5 to 60 pts.wt. bismuth (Bi), Bi alloy or Bi mixed with the Bi alloy to 100 pts.wt. org. high-molecular resin which is a base material for the golf ball. The resin compsn. contg. the Bi or the like has the structure made dense the circumferential resin by as much as the expanded ratio of the Bi or the like which causes volumetric expansion of 3 to 3.5% at the time when the resin compsn. is solidified by cooling down to ordinary temp. after molding. The part consisting of the resin compsn. contg. the Bi suffices when it constitutes at least one of the layers of the golf ball. The nuclei and the entire part of a cover may be made dense. As a result, large energy may be accumulated in the part made dense and this part is selectively applicable to the respective sections. Various characteristics are thus obtainable.
Patent JP-S63228103-A (JP)
Title: Method for laying optical cable with connector within the same floor
Inventor: TAKADA HIROTOSHI
IPC: H02G1/06
Filed: 1987-03-17
Abstract: PURPOSE:To permit an operation with high reliability by winding a cable with connectors on a reel to protect the cable and laying the cable by passing a shaft into the central hole of the reel, holding this shaft and towing and turning the reel along a laying route. CONSTITUTION:Two pieces of disks 3 provided with slits 4, 5 having two kinds of diameters concentrically and joint parts 6 partially are disposed to face each other to form the reel 2 having a winding frame for the optical cable 1. The optical cable 1 of a prescribed length attached with the connectors 8 at both ends is wound on this reel. Laying of the optical cable 1 between A and B is executed by holding the winding terminal to a photoelectric device side, holding the shaft 71 passed through the shaft hole 7 and laying the cable to a final point B along the prescribed route while unwinding the cable together with the reel 2. The surplus length is made to remain as it is on the reel 2 and the beginning end of the winding on the outside surface of the disks 3 is unwound for a required length and the connector 8 is connected to the photoelectric device on the connection side at the end point B of the laying. The operation with the high reliability is thereby permitted and the method for housing the surplus length at the end point of the laying is simplified.
Patent JP-H01236769-A (JP)
Title: Layout device for print plate making
Inventor: TAKESHITA TAKANORI
IPC: G03F1/00
Filed: 1988-03-17
Abstract: PURPOSE:To automatize magnification varying and rotating layout processings of an original image inputted to a fixed position by indicating and inputting plural specific points and automatically operating angle information and magnification information required for layout processings in accordance with coordinate information of these points. CONSTITUTION:When picture information inputted from a magnetic disk device 69 is displayed on a display device 2 with unmagnification, plural coordinate point information corresponding to input specific point information in 1:1 are indicated and inputted to display picture information from a pointing device 3. At this time, an output information operating means 1a of a computer 1 for layout operates output magnification data of picture information to layout information and rotation angle data of a print picture in accordance with plural coordinate point information indicated and inputted from the device 3 and specific point information. A coordinate transforming means 1b converts input picture information from the device 69 to layout coordinates based on output magnification data and rotation angle data operated by the means 1a, thus completing the layout corresponding to input layout information.